Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 272a45c6dad733d2…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 20de3542a208e4a7da8a37d6ba9d59e6 SHA-1: 8909072ca82c812fe4c209e5bb9aadde0ca9d90e SHA-256: 272a45c6dad733d258a5f3c0705120e57c7f8dcf38ee3ce8e5bfc00a1f7b8bf3
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. While no specific scripts or document body content were extracted, the heuristic detection indicates the primary function is to download and execute a malicious payload.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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